Update io_bazel_rules_avro digest to b7078f0

Author: renovate[bot]

WORKSPACE

@@ -64,9 +64,9 @@ http_archive(
 http_archive(
     name = "io_bazel_rules_avro",
     patches = ["//third_party/rules_avro:rules_avro.patch"],
-    sha256 = "d92109e9333acd65e1f8071397802e3c14e43cd6193ff0f529c57083e4840a12",
-    strip_prefix = "rules_avro-c14ea879bb28083cb1dc555d2014da66a2c1ec06",
-    url = "https://github.com/chenrui333/rules_avro/archive/c14ea879bb28083cb1dc555d2014da66a2c1ec06.tar.gz",
+    sha256 = "30be33cf9cf25182f40af17045c83204b505e8f11abbc80bac44ff8481b346a1",
+    strip_prefix = "rules_avro-b7078f04f4ec7da3d8463745e0984afeb763fe8e",
+    url = "https://github.com/chenrui333/rules_avro/archive/b7078f04f4ec7da3d8463745e0984afeb763fe8e.tar.gz",
 )
 
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